Jhon Plantikow / mbed

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Dependents:   RTC

TARGET_NUCLEO_F072RB/stm32f0xx_hal_cortex.h@0:88e313c910d0, 2015-08-13 (annotated)

Committer:
jhon309
Date:
Thu Aug 13 00:20:09 2015 +0000
Revision:
0:88e313c910d0
RTC Example

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jhon309 0:88e313c910d0 1 /**
jhon309 0:88e313c910d0 2 ******************************************************************************
jhon309 0:88e313c910d0 3 * @file stm32f0xx_hal_cortex.h
jhon309 0:88e313c910d0 4 * @author MCD Application Team
jhon309 0:88e313c910d0 5 * @version V1.2.0
jhon309 0:88e313c910d0 6 * @date 11-December-2014
jhon309 0:88e313c910d0 7 * @brief Header file of CORTEX HAL module.
jhon309 0:88e313c910d0 8 ******************************************************************************
jhon309 0:88e313c910d0 9 * @attention
jhon309 0:88e313c910d0 10 *
jhon309 0:88e313c910d0 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
jhon309 0:88e313c910d0 12 *
jhon309 0:88e313c910d0 13 * Redistribution and use in source and binary forms, with or without modification,
jhon309 0:88e313c910d0 14 * are permitted provided that the following conditions are met:
jhon309 0:88e313c910d0 15 * 1. Redistributions of source code must retain the above copyright notice,
jhon309 0:88e313c910d0 16 * this list of conditions and the following disclaimer.
jhon309 0:88e313c910d0 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
jhon309 0:88e313c910d0 18 * this list of conditions and the following disclaimer in the documentation
jhon309 0:88e313c910d0 19 * and/or other materials provided with the distribution.
jhon309 0:88e313c910d0 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
jhon309 0:88e313c910d0 21 * may be used to endorse or promote products derived from this software
jhon309 0:88e313c910d0 22 * without specific prior written permission.
jhon309 0:88e313c910d0 23 *
jhon309 0:88e313c910d0 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
jhon309 0:88e313c910d0 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
jhon309 0:88e313c910d0 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
jhon309 0:88e313c910d0 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
jhon309 0:88e313c910d0 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
jhon309 0:88e313c910d0 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
jhon309 0:88e313c910d0 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
jhon309 0:88e313c910d0 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
jhon309 0:88e313c910d0 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
jhon309 0:88e313c910d0 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
jhon309 0:88e313c910d0 34 *
jhon309 0:88e313c910d0 35 ******************************************************************************
jhon309 0:88e313c910d0 36 */
jhon309 0:88e313c910d0 37
jhon309 0:88e313c910d0 38 /* Define to prevent recursive inclusion -------------------------------------*/
jhon309 0:88e313c910d0 39 #ifndef __STM32F0xx_HAL_CORTEX_H
jhon309 0:88e313c910d0 40 #define __STM32F0xx_HAL_CORTEX_H
jhon309 0:88e313c910d0 41
jhon309 0:88e313c910d0 42 #ifdef __cplusplus
jhon309 0:88e313c910d0 43 extern "C" {
jhon309 0:88e313c910d0 44 #endif
jhon309 0:88e313c910d0 45
jhon309 0:88e313c910d0 46 /* Includes ------------------------------------------------------------------*/
jhon309 0:88e313c910d0 47 #include "stm32f0xx_hal_def.h"
jhon309 0:88e313c910d0 48
jhon309 0:88e313c910d0 49 /** @addtogroup STM32F0xx_HAL_Driver
jhon309 0:88e313c910d0 50 * @{
jhon309 0:88e313c910d0 51 */
jhon309 0:88e313c910d0 52
jhon309 0:88e313c910d0 53 /** @addtogroup CORTEX CORTEX HAL module driver
jhon309 0:88e313c910d0 54 * @{
jhon309 0:88e313c910d0 55 */
jhon309 0:88e313c910d0 56 /* Exported types ------------------------------------------------------------*/
jhon309 0:88e313c910d0 57 /* Exported constants --------------------------------------------------------*/
jhon309 0:88e313c910d0 58 /** @defgroup CORTEX_Exported_Constants CORTEX Exported Constants
jhon309 0:88e313c910d0 59 * @{
jhon309 0:88e313c910d0 60 */
jhon309 0:88e313c910d0 61
jhon309 0:88e313c910d0 62 /** @defgroup CORTEX_Priority CORTEX Priority
jhon309 0:88e313c910d0 63 * @{
jhon309 0:88e313c910d0 64 */
jhon309 0:88e313c910d0 65 #define IS_NVIC_PREEMPTION_PRIORITY(PRIORITY) ((PRIORITY) < 0x4)
jhon309 0:88e313c910d0 66 /**
jhon309 0:88e313c910d0 67 * @}
jhon309 0:88e313c910d0 68 */
jhon309 0:88e313c910d0 69
jhon309 0:88e313c910d0 70 /** @defgroup CORTEX_SysTick_clock_source CORTEX SysTick clock source
jhon309 0:88e313c910d0 71 * @{
jhon309 0:88e313c910d0 72 */
jhon309 0:88e313c910d0 73 #define SYSTICK_CLKSOURCE_HCLK_DIV8 ((uint32_t)0x00000000)
jhon309 0:88e313c910d0 74 #define SYSTICK_CLKSOURCE_HCLK ((uint32_t)0x00000004)
jhon309 0:88e313c910d0 75 #define IS_SYSTICK_CLK_SOURCE(SOURCE) (((SOURCE) == SYSTICK_CLKSOURCE_HCLK) || \
jhon309 0:88e313c910d0 76 ((SOURCE) == SYSTICK_CLKSOURCE_HCLK_DIV8))
jhon309 0:88e313c910d0 77 /**
jhon309 0:88e313c910d0 78 * @}
jhon309 0:88e313c910d0 79 */
jhon309 0:88e313c910d0 80
jhon309 0:88e313c910d0 81 /**
jhon309 0:88e313c910d0 82 * @}
jhon309 0:88e313c910d0 83 */
jhon309 0:88e313c910d0 84
jhon309 0:88e313c910d0 85 /* Exported Macros -----------------------------------------------------------*/
jhon309 0:88e313c910d0 86 /** @defgroup CORTEX_Exported_Macro CORTEX Exported Macro
jhon309 0:88e313c910d0 87 * @{
jhon309 0:88e313c910d0 88 */
jhon309 0:88e313c910d0 89
jhon309 0:88e313c910d0 90 /** @brief Configures the SysTick clock source.
jhon309 0:88e313c910d0 91 * @param __CLKSRC__: specifies the SysTick clock source.
jhon309 0:88e313c910d0 92 * This parameter can be one of the following values:
jhon309 0:88e313c910d0 93 * @arg SYSTICK_CLKSOURCE_HCLK_DIV8: AHB clock divided by 8 selected as SysTick clock source.
jhon309 0:88e313c910d0 94 * @arg SYSTICK_CLKSOURCE_HCLK: AHB clock selected as SysTick clock source.
jhon309 0:88e313c910d0 95 * @retval None
jhon309 0:88e313c910d0 96 */
jhon309 0:88e313c910d0 97 #define __HAL_CORTEX_SYSTICKCLK_CONFIG(__CLKSRC__) \
jhon309 0:88e313c910d0 98 do { \
jhon309 0:88e313c910d0 99 if ((__CLKSRC__) == SYSTICK_CLKSOURCE_HCLK) \
jhon309 0:88e313c910d0 100 { \
jhon309 0:88e313c910d0 101 SysTick->CTRL |= SYSTICK_CLKSOURCE_HCLK; \
jhon309 0:88e313c910d0 102 } \
jhon309 0:88e313c910d0 103 else \
jhon309 0:88e313c910d0 104 SysTick->CTRL &= ~SYSTICK_CLKSOURCE_HCLK; \
jhon309 0:88e313c910d0 105 } while(0)
jhon309 0:88e313c910d0 106
jhon309 0:88e313c910d0 107 /**
jhon309 0:88e313c910d0 108 * @}
jhon309 0:88e313c910d0 109 */
jhon309 0:88e313c910d0 110
jhon309 0:88e313c910d0 111 /* Exported functions --------------------------------------------------------*/
jhon309 0:88e313c910d0 112 /** @addtogroup CORTEX_Exported_Functions CORTEX Exported Functions
jhon309 0:88e313c910d0 113 * @{
jhon309 0:88e313c910d0 114 */
jhon309 0:88e313c910d0 115 /** @addtogroup CORTEX_Exported_Functions_Group1 Initialization and de-initialization functions
jhon309 0:88e313c910d0 116 * @brief Initialization and Configuration functions
jhon309 0:88e313c910d0 117 * @{
jhon309 0:88e313c910d0 118 */
jhon309 0:88e313c910d0 119 /* Initialization and de-initialization functions *******************************/
jhon309 0:88e313c910d0 120 void HAL_NVIC_SetPriority(IRQn_Type IRQn,uint32_t PreemptPriority, uint32_t SubPriority);
jhon309 0:88e313c910d0 121 void HAL_NVIC_EnableIRQ(IRQn_Type IRQn);
jhon309 0:88e313c910d0 122 void HAL_NVIC_DisableIRQ(IRQn_Type IRQn);
jhon309 0:88e313c910d0 123 void HAL_NVIC_SystemReset(void);
jhon309 0:88e313c910d0 124 uint32_t HAL_SYSTICK_Config(uint32_t TicksNumb);
jhon309 0:88e313c910d0 125 /**
jhon309 0:88e313c910d0 126 * @}
jhon309 0:88e313c910d0 127 */
jhon309 0:88e313c910d0 128
jhon309 0:88e313c910d0 129 /** @addtogroup CORTEX_Exported_Functions_Group2 Peripheral Control functions
jhon309 0:88e313c910d0 130 * @brief Cortex control functions
jhon309 0:88e313c910d0 131 * @{
jhon309 0:88e313c910d0 132 */
jhon309 0:88e313c910d0 133
jhon309 0:88e313c910d0 134 /* Peripheral Control functions *************************************************/
jhon309 0:88e313c910d0 135 uint32_t HAL_NVIC_GetPriority(IRQn_Type IRQn);
jhon309 0:88e313c910d0 136 uint32_t HAL_NVIC_GetPendingIRQ(IRQn_Type IRQn);
jhon309 0:88e313c910d0 137 void HAL_NVIC_SetPendingIRQ(IRQn_Type IRQn);
jhon309 0:88e313c910d0 138 void HAL_NVIC_ClearPendingIRQ(IRQn_Type IRQn);
jhon309 0:88e313c910d0 139 void HAL_SYSTICK_CLKSourceConfig(uint32_t CLKSource);
jhon309 0:88e313c910d0 140 void HAL_SYSTICK_IRQHandler(void);
jhon309 0:88e313c910d0 141 void HAL_SYSTICK_Callback(void);
jhon309 0:88e313c910d0 142 /**
jhon309 0:88e313c910d0 143 * @}
jhon309 0:88e313c910d0 144 */
jhon309 0:88e313c910d0 145
jhon309 0:88e313c910d0 146 /**
jhon309 0:88e313c910d0 147 * @}
jhon309 0:88e313c910d0 148 */
jhon309 0:88e313c910d0 149
jhon309 0:88e313c910d0 150 /**
jhon309 0:88e313c910d0 151 * @}
jhon309 0:88e313c910d0 152 */
jhon309 0:88e313c910d0 153
jhon309 0:88e313c910d0 154 /**
jhon309 0:88e313c910d0 155 * @}
jhon309 0:88e313c910d0 156 */
jhon309 0:88e313c910d0 157
jhon309 0:88e313c910d0 158 #ifdef __cplusplus
jhon309 0:88e313c910d0 159 }
jhon309 0:88e313c910d0 160 #endif
jhon309 0:88e313c910d0 161
jhon309 0:88e313c910d0 162 #endif /* __STM32F0xx_HAL_CORTEX_H */
jhon309 0:88e313c910d0 163
jhon309 0:88e313c910d0 164
jhon309 0:88e313c910d0 165 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
jhon309 0:88e313c910d0 166